Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-3-399-407
A. Demurova
Very specific requirements are imposed on the coat of sheep of the Romanov breed, which are associated with the structure of the skin, in addition, the study of the age characteristics of the structure of the skin gives us additional data on the adaptive characteristics of animals in new breeding conditions, and in our case, in the conditions of the foothill zone of the North Caucasus. Life-time observations carried out on the same animals open up the possibility of understanding the properties of the skin in connection with changes in the body under the influence of the environment. Purpose - to study postembryonic changes in the skin of young sheep of the Romanov, Tushin and Ossetian breeds in the first year of their life. To achieve this goal, three groups of bright breeds - Romanov, Tushin and Ossetian breeds - were formed in JSC "Saniba" of the Prigorodny District of North Ossetia-Alania. The test subjects were weighed at birth and at 4, 8 and 12 months of age, and skin samples were taken at the same ages for examination. The preparation of skin preparations and their study was carried out according to the method of N.A. Diomidova and others. It was found that Ossetian lambs in live weight both at birth and at subsequent ages significantly exceeded the Romanov peers. The Romanovs' brighta at the age of 12 months surpassed the Ossetian and Tushin peers in the thickness of the pilar layer by 17.3 and 28.7%, respectively, and in the total thickness of the skin - by 6.6 and 14.4%, yielding to them in the thickness of the epidermal layer by 5 , 1 and 10.6%, and in terms of the thickness of the reticular layer - Tushino by 10.1%, Ossetian - 13.5%. Calculations showed that the Romanovs' brighta in the relative thickness of the pilar layer are superior to the Tushino and Ossetian peers, yielding to them in terms of a similar indicator of the epidermis and the reticular layer.
{"title":"DISTINCTIVE FEATURES OF THE DEVELOPMENT OF THE THICKNESS OF THE SKIN AND ITS WORDS IN ROUGH-HAIRED SHEEP WITH AGE","authors":"A. Demurova","doi":"10.35679/1991-9476-2021-16-3-399-407","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-3-399-407","url":null,"abstract":"Very specific requirements are imposed on the coat of sheep of the Romanov breed, which are associated with the structure of the skin, in addition, the study of the age characteristics of the structure of the skin gives us additional data on the adaptive characteristics of animals in new breeding conditions, and in our case, in the conditions of the foothill zone of the North Caucasus. Life-time observations carried out on the same animals open up the possibility of understanding the properties of the skin in connection with changes in the body under the influence of the environment. Purpose - to study postembryonic changes in the skin of young sheep of the Romanov, Tushin and Ossetian breeds in the first year of their life. To achieve this goal, three groups of bright breeds - Romanov, Tushin and Ossetian breeds - were formed in JSC \"Saniba\" of the Prigorodny District of North Ossetia-Alania. The test subjects were weighed at birth and at 4, 8 and 12 months of age, and skin samples were taken at the same ages for examination. The preparation of skin preparations and their study was carried out according to the method of N.A. Diomidova and others. It was found that Ossetian lambs in live weight both at birth and at subsequent ages significantly exceeded the Romanov peers. The Romanovs' brighta at the age of 12 months surpassed the Ossetian and Tushin peers in the thickness of the pilar layer by 17.3 and 28.7%, respectively, and in the total thickness of the skin - by 6.6 and 14.4%, yielding to them in the thickness of the epidermal layer by 5 , 1 and 10.6%, and in terms of the thickness of the reticular layer - Tushino by 10.1%, Ossetian - 13.5%. Calculations showed that the Romanovs' brighta in the relative thickness of the pilar layer are superior to the Tushino and Ossetian peers, yielding to them in terms of a similar indicator of the epidermis and the reticular layer.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87864227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-8-1084-1094
Rybalkin Dmitry Alekseevich, Chumakova Svetlana Valentinovna, Goncharov Roman Dmitrievich
Recently, many agricultural organizations have been renewing their fleet of agricultural machinery to increase productivity, replacing old equipment with new ones. The operation of new equipment requires an appropriate level of training of tractor drivers and engineers. Information support and appropriate simulators make it possible to solve this problem for the agro-industrial and economic complexes of the country. Information support consists in the timely issuance of reliable information at different stages during the maintenance of agricultural machinery. This direction is relevant, little studied and requires comprehensive theoretical and practical study. The following persons are involved in the process of visual inspection: the PPO manager, the machine operator responsible for the machine or the chief engineer. The process of visual inspection begins in the driver's cab, regardless of the type of self-propelled equipment. During the visual inspection of the equipment, the movement of the PPO manager is carried out counterclockwise, accompanied by the person responsible for the machine. During the visual inspection process, the PPO manager inspects a limited list of part names. Visual inspection involves assessing the condition of parts without the use of profile tools and disassembly of machine systems. Due to the fact that maintenance is performed in this way, time is saved, and the quality of operations will be at a sufficiently high level. To organize maintenance in augmented reality glasses for each item of equipment, if necessary, a separate application is created for the convenience of the machine operator in working with the interface. The developed system helps the machine operator, engineering engineer, as well as the service department, using an interactive application, to quickly find information about the correct connection of electrical equipment, the necessary tire pressure for certain types of work, follow the established sequence and tightening torque of nuts, wheel fastenings and other operations.
{"title":"IMPROVEMENT OF TECHNICAL SERVICE USING VISUALIZATION","authors":"Rybalkin Dmitry Alekseevich, Chumakova Svetlana Valentinovna, Goncharov Roman Dmitrievich","doi":"10.35679/1991-9476-2021-16-8-1084-1094","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-8-1084-1094","url":null,"abstract":"Recently, many agricultural organizations have been renewing their fleet of agricultural machinery to increase productivity, replacing old equipment with new ones. The operation of new equipment requires an appropriate level of training of tractor drivers and engineers. Information support and appropriate simulators make it possible to solve this problem for the agro-industrial and economic complexes of the country. Information support consists in the timely issuance of reliable information at different stages during the maintenance of agricultural machinery. This direction is relevant, little studied and requires comprehensive theoretical and practical study. The following persons are involved in the process of visual inspection: the PPO manager, the machine operator responsible for the machine or the chief engineer. The process of visual inspection begins in the driver's cab, regardless of the type of self-propelled equipment. During the visual inspection of the equipment, the movement of the PPO manager is carried out counterclockwise, accompanied by the person responsible for the machine. During the visual inspection process, the PPO manager inspects a limited list of part names. Visual inspection involves assessing the condition of parts without the use of profile tools and disassembly of machine systems. Due to the fact that maintenance is performed in this way, time is saved, and the quality of operations will be at a sufficiently high level. To organize maintenance in augmented reality glasses for each item of equipment, if necessary, a separate application is created for the convenience of the machine operator in working with the interface. The developed system helps the machine operator, engineering engineer, as well as the service department, using an interactive application, to quickly find information about the correct connection of electrical equipment, the necessary tire pressure for certain types of work, follow the established sequence and tightening torque of nuts, wheel fastenings and other operations.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78706227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-6-743-751
A. Manakov, S. M. Zavaleeva
This article describes the features of the topography, drainage zones and the nature of the branching of the hepatic veins in the domestic rabbit. The studies were carried out in the laboratory of the Department of Biology and Soil Science of the Orenburg State University in the period 2020-2021. To study the venous outflow from the liver, sexually mature (six to seven months old) rabbits of the Butterfly breed were used. For this purpose, corrosive preparations of the hepatic veins (n=15) were obtained. To fill the venous system, Sherwin Williams Promar 400 latex paint was used. Corrosion was carried out in a 20-25% hydrochloric acid solution for seven days. The length and diameter of the vessels, the angles of their confluence and divergence were subjected to measurements. The obtained morphometric data were statistically processed using the Microsoft Excel program. Statistical study consisted in the construction of variational series, the determination of average values, the coefficient of reliability of the difference in average values. During the study, it was found that venous drainage is carried out through four independent hepatic veins, which form according to the main type and flow into the caudal vena cava. The caudate process of the caudate lobe and the left lateral lobe have independent venous vessels. The remaining lobes have common efferent venous trunks and have intraorgan communications within the main lobes. Morphometric parameters indicate the predominant development of the middle (4.48±0.18 mm) and left (1.51±0.11 mm) hepatic veins. It was determined that the drainage of each lobe is carried out by three veins of the third order, forming a three-level system of vascularization. The mastoid and caudate processes of the caudate lobe have different blood outflow systems that are not interconnected.
{"title":"MORPHOLOGY OF RABBIT HEPATIC VEINS","authors":"A. Manakov, S. M. Zavaleeva","doi":"10.35679/1991-9476-2021-16-6-743-751","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-6-743-751","url":null,"abstract":"This article describes the features of the topography, drainage zones and the nature of the branching of the hepatic veins in the domestic rabbit. The studies were carried out in the laboratory of the Department of Biology and Soil Science of the Orenburg State University in the period 2020-2021. To study the venous outflow from the liver, sexually mature (six to seven months old) rabbits of the Butterfly breed were used. For this purpose, corrosive preparations of the hepatic veins (n=15) were obtained. To fill the venous system, Sherwin Williams Promar 400 latex paint was used. Corrosion was carried out in a 20-25% hydrochloric acid solution for seven days. The length and diameter of the vessels, the angles of their confluence and divergence were subjected to measurements. The obtained morphometric data were statistically processed using the Microsoft Excel program. Statistical study consisted in the construction of variational series, the determination of average values, the coefficient of reliability of the difference in average values. During the study, it was found that venous drainage is carried out through four independent hepatic veins, which form according to the main type and flow into the caudal vena cava. The caudate process of the caudate lobe and the left lateral lobe have independent venous vessels. The remaining lobes have common efferent venous trunks and have intraorgan communications within the main lobes. Morphometric parameters indicate the predominant development of the middle (4.48±0.18 mm) and left (1.51±0.11 mm) hepatic veins. It was determined that the drainage of each lobe is carried out by three veins of the third order, forming a three-level system of vascularization. The mastoid and caudate processes of the caudate lobe have different blood outflow systems that are not interconnected.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74437897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-7-839-847
M. Gadzhimagomedova, K. Kurkiev
A comparative analysis of the productivity and morphobiological characteristics of varieties of wheat, rye and triticale was carried out and promising forms were identified. The work was carried out at the Dagestan experimental station VIR. We studied 14 samples of hexaploid triticale from the world collection of VIR, as well as 2 released varieties of rye and wheat. Sowing for each sample was carried out on 1 m2 in 3 replications. The following were analyzed: yield of green mass, yield of dry mass, seed yield, number of stems, foliage, plant height, heading period and weight of 1000 grains. The polyploidity of triticale contributes to the formation of a good vegetative mass, which is suitable for cultivation in the conditions of irrigated agriculture in Southern Dagestan in the production of fodder. The yield of dry and green mass of triticale depends mainly on the number of stems per 1 m2 and the weight of the 1st stem with leaves and spike, and to a lesser extent on the height of the plants. In terms of yield, only some varieties of triticale are superior to zoned varieties of wheat and rye. We have identified samples with a high yield of vegetative and dry mass (PRAG 45/6, PRAG 45/7, PRAG 82, and Creslawicka), the grain of these varieties is also suitable for fodder purposes. Forage grades of triticale usually have large, undersized grains.
{"title":"ANALYSIS OF THE PRODUCTIVITY OF TRITICALE VARIETIES AND INITIAL WHEAT AND RYE SPECIES","authors":"M. Gadzhimagomedova, K. Kurkiev","doi":"10.35679/1991-9476-2021-16-7-839-847","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-7-839-847","url":null,"abstract":"A comparative analysis of the productivity and morphobiological characteristics of varieties of wheat, rye and triticale was carried out and promising forms were identified. The work was carried out at the Dagestan experimental station VIR. We studied 14 samples of hexaploid triticale from the world collection of VIR, as well as 2 released varieties of rye and wheat. Sowing for each sample was carried out on 1 m2 in 3 replications. The following were analyzed: yield of green mass, yield of dry mass, seed yield, number of stems, foliage, plant height, heading period and weight of 1000 grains. The polyploidity of triticale contributes to the formation of a good vegetative mass, which is suitable for cultivation in the conditions of irrigated agriculture in Southern Dagestan in the production of fodder. The yield of dry and green mass of triticale depends mainly on the number of stems per 1 m2 and the weight of the 1st stem with leaves and spike, and to a lesser extent on the height of the plants. In terms of yield, only some varieties of triticale are superior to zoned varieties of wheat and rye. We have identified samples with a high yield of vegetative and dry mass (PRAG 45/6, PRAG 45/7, PRAG 82, and Creslawicka), the grain of these varieties is also suitable for fodder purposes. Forage grades of triticale usually have large, undersized grains.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91046980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-7-945-959
E. Samsonov, S. G. Shikhranov, A. Samsonova
In accordance with Russian legislation, the timing of hunting for game birds can be adjusted at the regional level. Biological justification can be crucial in determining the timing of the hunt, namely the timing of the start and end of the hunting season. Based on the registration of waterfowl, a biological justification for the timing of the opening of hunting in the summer-autumn and autumn-winter seasons is given. The studies were carried out in the Saratov region in the water area of the Volga River (Volgograd reservoir). A total of 7 surveys were carried out, the total length of the survey routes was 100.6 km. The dominant species in the brood period is the mallard. Shares of recorded birds: mallard (Anas platyrhynchos L, 1758) - 96.6%, coot (Fulica atra L, 1758) - 2.5%, teal-cattle (Anas querquedula L, 1758) - 0.9%. The beginning of the mallard incubation period in 2020 is the first decade of May. The period of mass incubation of masonry by mallards is from the third decade of May to the second decade of June. The first mallard chicks appeared in the third decade of May. From the second decade of June to the second decade of July - the period of mass appearance of mallard chicks. The proportion of non-flying young mallards in the second decade of August was 33.3%, in the third decade of August - 28.3%. The end of the period of mass rise of young mallards "on the wing" took place in the first ten days of September, the proportion of non-flying young mallards in this period amounted to 4.3%. The increase in the number of mallards in the second and third ten days of July amounted to 142.0%. The beginning of the migratory summer-autumn period of 2020 (for species that do not tend to nest in the study area) fell on the first ten days of September. Biologically substantiated period for the opening of hunting in the summer-autumn and autumn-winter season is the first ten days of September (the share of non-flying young animals is less than 10%).
{"title":"JUSTIFICATION OF THE TIMING OF THE OPENING OF SUMMER-AUTUMN AMATEUR AND SPORTS HUNTING FOR WATERFOWL IN THE NORTH OF THE LOWER VOLGA","authors":"E. Samsonov, S. G. Shikhranov, A. Samsonova","doi":"10.35679/1991-9476-2021-16-7-945-959","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-7-945-959","url":null,"abstract":"In accordance with Russian legislation, the timing of hunting for game birds can be adjusted at the regional level. Biological justification can be crucial in determining the timing of the hunt, namely the timing of the start and end of the hunting season. Based on the registration of waterfowl, a biological justification for the timing of the opening of hunting in the summer-autumn and autumn-winter seasons is given. The studies were carried out in the Saratov region in the water area of the Volga River (Volgograd reservoir). A total of 7 surveys were carried out, the total length of the survey routes was 100.6 km. The dominant species in the brood period is the mallard. Shares of recorded birds: mallard (Anas platyrhynchos L, 1758) - 96.6%, coot (Fulica atra L, 1758) - 2.5%, teal-cattle (Anas querquedula L, 1758) - 0.9%. The beginning of the mallard incubation period in 2020 is the first decade of May. The period of mass incubation of masonry by mallards is from the third decade of May to the second decade of June. The first mallard chicks appeared in the third decade of May. From the second decade of June to the second decade of July - the period of mass appearance of mallard chicks. The proportion of non-flying young mallards in the second decade of August was 33.3%, in the third decade of August - 28.3%. The end of the period of mass rise of young mallards \"on the wing\" took place in the first ten days of September, the proportion of non-flying young mallards in this period amounted to 4.3%. The increase in the number of mallards in the second and third ten days of July amounted to 142.0%. The beginning of the migratory summer-autumn period of 2020 (for species that do not tend to nest in the study area) fell on the first ten days of September. Biologically substantiated period for the opening of hunting in the summer-autumn and autumn-winter season is the first ten days of September (the share of non-flying young animals is less than 10%).","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83695861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-3-359-365
A. Denisov, A. O. Nosov, N.A. Chentsov, A. Kondaurov
The work carried out a comparative analysis of various means of functional tuning of the lubrication system of automotive diesel engines of the KAMAZ family, such as: A device for monitoring the continuity of the oil flow to the connecting rod bearings during operation, an electronic indicator of oil consumption through the crankshaft bearings, an oil pumping system that allows pumping oil before starting a diesel engine in cold time, Hydroaccumulator allowing to pump oil through the turbocharger when the engine is stopped, Level regulator automatically maintains the optimum oil level in the crankcase, Limiting machine automatically stops the operation of the diesel engine. Ensuring an increase in the reliability and durability of automotive diesel engines. A brief description is given and an economic comparison of these tuning means is made. The values of the unit costs are given, taking into account the growth of the engine resource for each tuning option. The unit costs differ insignificantly. Preference can be given to the oil level regulator and the limit switch. In terms of economic indicators, the limiting machine of the lubrication system can be recommended for practical use, among other options for the functional tuning of cars.
{"title":"METHODOLOGY FOR EVALUATING THE EFFICIENCY OF THE MEANS OF TUNING THE LUBRICATION SYSTEM OF AUTOMOTIVE DIESELS","authors":"A. Denisov, A. O. Nosov, N.A. Chentsov, A. Kondaurov","doi":"10.35679/1991-9476-2021-16-3-359-365","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-3-359-365","url":null,"abstract":"The work carried out a comparative analysis of various means of functional tuning of the lubrication system of automotive diesel engines of the KAMAZ family, such as: A device for monitoring the continuity of the oil flow to the connecting rod bearings during operation, an electronic indicator of oil consumption through the crankshaft bearings, an oil pumping system that allows pumping oil before starting a diesel engine in cold time, Hydroaccumulator allowing to pump oil through the turbocharger when the engine is stopped, Level regulator automatically maintains the optimum oil level in the crankcase, Limiting machine automatically stops the operation of the diesel engine. Ensuring an increase in the reliability and durability of automotive diesel engines. A brief description is given and an economic comparison of these tuning means is made. The values of the unit costs are given, taking into account the growth of the engine resource for each tuning option. The unit costs differ insignificantly. Preference can be given to the oil level regulator and the limit switch. In terms of economic indicators, the limiting machine of the lubrication system can be recommended for practical use, among other options for the functional tuning of cars.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83057356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-5-549-558
I. F. Yurchenko
The key problem of the development of digitalization in agriculture remains the low interest of commodity producers in these innovations, which actualizes the role of science in providing large-scale information support to the solutions received in terms of the effectiveness of their practical use and recommendations for preventing unforeseen consequences that help attract farmers ' investments to their development and implementation. The purpose of this research is to form a resource of information and analytical support for the formation of digitalization of agricultural technologies of reclaimed agriculture based on the results of studying, analyzing and systematizing data and information about both the advantages and achievements, as well as about the difficulties and negative indicators of the use of digital technologies in the crop production system of agriculture. The basic method of research is the theory of system analysis, analog and expert assessments. The analysis of the use of automated control systems for technological processes of land reclamation in agricultural production has been carried out, which has established a low level of implementation of developed and tested in practice software and technical automation complexes. The priority number of objective and subjective reasons for insufficient investment attractiveness for commodity producers of digitalization of technological processes of agricultural production is shown. A list of priority technologies for the successful development of digitalization of reclaimed agroecosystems has been formed, including digital modeling, analytical procedures based on large amounts of data, neural networks and artificial intelligence, the industrial Internet of Things, cloud technologies. The principles of effective functioning of automated systems and measures for integrating the latter into the agricultural production system are presented. Overcoming the difficulties and complications of the process of digitalization of agro-reclamation technologies will more than pay off by increasing labor productivity, reducing production costs, and improving product quality.
{"title":"THE FORMATION OF DIGITALIZATION OF AGRICULTURAL TECHNOLOGIES OF RECLAIMED AGRICULTURE","authors":"I. F. Yurchenko","doi":"10.35679/1991-9476-2021-16-5-549-558","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-5-549-558","url":null,"abstract":"The key problem of the development of digitalization in agriculture remains the low interest of commodity producers in these innovations, which actualizes the role of science in providing large-scale information support to the solutions received in terms of the effectiveness of their practical use and recommendations for preventing unforeseen consequences that help attract farmers ' investments to their development and implementation. The purpose of this research is to form a resource of information and analytical support for the formation of digitalization of agricultural technologies of reclaimed agriculture based on the results of studying, analyzing and systematizing data and information about both the advantages and achievements, as well as about the difficulties and negative indicators of the use of digital technologies in the crop production system of agriculture. The basic method of research is the theory of system analysis, analog and expert assessments. The analysis of the use of automated control systems for technological processes of land reclamation in agricultural production has been carried out, which has established a low level of implementation of developed and tested in practice software and technical automation complexes. The priority number of objective and subjective reasons for insufficient investment attractiveness for commodity producers of digitalization of technological processes of agricultural production is shown. A list of priority technologies for the successful development of digitalization of reclaimed agroecosystems has been formed, including digital modeling, analytical procedures based on large amounts of data, neural networks and artificial intelligence, the industrial Internet of Things, cloud technologies. The principles of effective functioning of automated systems and measures for integrating the latter into the agricultural production system are presented. Overcoming the difficulties and complications of the process of digitalization of agro-reclamation technologies will more than pay off by increasing labor productivity, reducing production costs, and improving product quality.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85629925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-8-1197-1204
Biryukov Oleg Igrisovich
One of the promising directions in this matter is the introduction of probiotic and prebiotic preparations into the diets of animals. The starting material for the scientific and economic experiment was ewes with lambs of the Stavropol breed, grown in a commercial economy. The purpose of the work is to study the effect of the probiotic preparation "BioPlus YC" and the prebiotic preparation "Kormomix MOS" both separately and jointly on the development and meat productivity of lambs of the Stavropol fine-wool breed. The results of the use of the probiotic preparation "BioPlus YC" and the prebiotic preparation "Kormomix MOS" in the cultivation of rams of the Stavropol breed up to 8 months of age are presented. Their positive influence on their development and meat productivity has been established. In terms of live weight, the significant advantage of the animals of the experimental groups over the control ones ranged from 5.6% to 12.2%. Experienced animals had the best meat qualities. Sheep II, III, IV of the experimental groups exceeded the control ones: - in terms of pre-slaughter weight, respectively, by 2.1 kg (5.9%), 1.86 kg (5.2%), 4.15 kg (111.8%); - by slaughter weight by 1.59 kg; (111.0%), 1.17 kg (108.1%), 3.35 kg (123.2%); - by slaughter yield by 1.96%, 1.07%, 4.18%. In the carcasses of experimental animals, compared with the control, there was a greater percentage of first-class cuts. The best coefficient of meat was in carcasses from lambs of groups III and IV, which amounted to 3.53 and 3.54, respectively, against 3.47 in the control. In terms of the cross-sectional area of the longest muscle of the back (the area of the muscular eye), the superiority was also in the experimental groups of animals, which amounted to 102.4-107.7% in relation to the control.
{"title":"THE EFFECTIVENESS OF THE USE OF PRO- AND PREBIOTIC PREPARATIONS IN RAISING LAMBS IN THE MILK PERIOD","authors":"Biryukov Oleg Igrisovich","doi":"10.35679/1991-9476-2021-16-8-1197-1204","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-8-1197-1204","url":null,"abstract":"One of the promising directions in this matter is the introduction of probiotic and prebiotic preparations into the diets of animals. The starting material for the scientific and economic experiment was ewes with lambs of the Stavropol breed, grown in a commercial economy. The purpose of the work is to study the effect of the probiotic preparation \"BioPlus YC\" and the prebiotic preparation \"Kormomix MOS\" both separately and jointly on the development and meat productivity of lambs of the Stavropol fine-wool breed. The results of the use of the probiotic preparation \"BioPlus YC\" and the prebiotic preparation \"Kormomix MOS\" in the cultivation of rams of the Stavropol breed up to 8 months of age are presented. Their positive influence on their development and meat productivity has been established. In terms of live weight, the significant advantage of the animals of the experimental groups over the control ones ranged from 5.6% to 12.2%. Experienced animals had the best meat qualities. Sheep II, III, IV of the experimental groups exceeded the control ones: - in terms of pre-slaughter weight, respectively, by 2.1 kg (5.9%), 1.86 kg (5.2%), 4.15 kg (111.8%); - by slaughter weight by 1.59 kg; (111.0%), 1.17 kg (108.1%), 3.35 kg (123.2%); - by slaughter yield by 1.96%, 1.07%, 4.18%. In the carcasses of experimental animals, compared with the control, there was a greater percentage of first-class cuts. The best coefficient of meat was in carcasses from lambs of groups III and IV, which amounted to 3.53 and 3.54, respectively, against 3.47 in the control. In terms of the cross-sectional area of the longest muscle of the back (the area of the muscular eye), the superiority was also in the experimental groups of animals, which amounted to 102.4-107.7% in relation to the control.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82395641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-7-866-875
N. Shirokova, Ann. A. Kuts, Anast. A. Kuts
The article discusses the results of research on the development of gluten-free bakery products intended for consumers on a gluten-free diet. Nutrition is the most important factor in the formation of a healthy population. In this regard, the priority tasks of the state policy of the Russian Federation in the field of healthy nutrition are to study ways to obtain new sources of food and provide conditions for the production of functional dietary foods for various population groups. Gluten-free baked goods are primarily developed using rice, soy flour, and cornstarch, which have insufficient nutritional value. Thus, the use of non-traditional types of vegetable raw materials in the production of gluten-free flour products, in order to enrich the products with the necessary nutrients and dietary fiber, is an important direction. Bread samples made from rice and buckwheat flour, flax hydrocolloid and hemp seeds were used as objects of research. The studies were carried out on the basis of the laboratory of the Don State Technical University "Biochemical and Spectral Analysis of Food Products" and the "Rostov Regional Veterinary Laboratory". When performing the work, generally accepted and standard research methods were used to ensure the fulfillment of the tasks set. The quality of the developed bakery products was analyzed by organoleptic and physico-chemical parameters. The results of the chemical composition of the developed gluten-free bakery product allow us to recommend it for medical and biological testing as a functional product aimed at dietary preventive nutrition. These studies will allow not only to expand the range of functional dietary foods, but also to enrich them with essential nutrients.
{"title":"version: DEVELOPMENT OF TECHNOLOGY FOR GLUTEN-FREE BAKERY PRODUCTS FROM NON-TRADITIONAL TYPES OF VEGETABLE RAW MATERIALS","authors":"N. Shirokova, Ann. A. Kuts, Anast. A. Kuts","doi":"10.35679/1991-9476-2021-16-7-866-875","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-7-866-875","url":null,"abstract":"The article discusses the results of research on the development of gluten-free bakery products intended for consumers on a gluten-free diet. Nutrition is the most important factor in the formation of a healthy population. In this regard, the priority tasks of the state policy of the Russian Federation in the field of healthy nutrition are to study ways to obtain new sources of food and provide conditions for the production of functional dietary foods for various population groups. Gluten-free baked goods are primarily developed using rice, soy flour, and cornstarch, which have insufficient nutritional value. Thus, the use of non-traditional types of vegetable raw materials in the production of gluten-free flour products, in order to enrich the products with the necessary nutrients and dietary fiber, is an important direction. Bread samples made from rice and buckwheat flour, flax hydrocolloid and hemp seeds were used as objects of research. The studies were carried out on the basis of the laboratory of the Don State Technical University \"Biochemical and Spectral Analysis of Food Products\" and the \"Rostov Regional Veterinary Laboratory\". When performing the work, generally accepted and standard research methods were used to ensure the fulfillment of the tasks set. The quality of the developed bakery products was analyzed by organoleptic and physico-chemical parameters. The results of the chemical composition of the developed gluten-free bakery product allow us to recommend it for medical and biological testing as a functional product aimed at dietary preventive nutrition. These studies will allow not only to expand the range of functional dietary foods, but also to enrich them with essential nutrients.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82583052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.35679/1991-9476-2021-16-8-986-997
Bandurin Mikhail Alexandrovich, Prikhodko Igor Aleksandrovich, Bandurina Inna Petrovna
The article deals with the issues of operational diagnostics of reclamation systems, which allow timely prevention of negative phenomena on the system and planning measures to improve its functioning and protect the environment. Operational management of irrigation is carried out in the process of implementing the operational modes of irrigation of agricultural crops in order to consistently ensure optimal soil moisture to obtain maximum yield by optimizing the timing and rates of irrigation based on current and forecast weather, agrotechnical, organizational and economic factors. The operational management of irrigation is most effective if it is based on the use of technical means for the rapid collection and processing of the necessary information in the presence of an appropriate technological service. Systematic (daily) accounting of weather and organizational and economic factors makes it possible to predict soil moisture reserves for the next 5-10 days and adjust the timing and rates of irrigation, taking into account the state of soil moisture in each field. The controlled subsystem is designed to supply and drain water, as well as regulate the reclamation regimes of agricultural lands. The control subsystem provides operational management of water flows in the reclamation system, reclamation regimes of agricultural lands, technical condition of the reclamation system. It makes decisions and transmits control signals or commands to the controlled subsystem, and also receives incoming information about the state of the control object. The general tasks of the indicated operation services are the issues of rational distribution of irrigation water among the relevant parts of the system and water user farms, including irrigation fields; organization of commercial and operational accounting of irrigation water with the mandatory determination of the amount of waste and collector-drainage water; control over the use of irrigation water and the ameliorative state of lands and the natural environment; carrying out maintenance and repair work; implementation of measures to improve systems and increase their technical level; implementation of operational diagnostics on systems and farms.
{"title":"MODERN METHODS OF IRRIGATION MANAGEMENT IN THE IRRIGATION SYSTEMS OF THE SOUTH OF RUSSIA","authors":"Bandurin Mikhail Alexandrovich, Prikhodko Igor Aleksandrovich, Bandurina Inna Petrovna","doi":"10.35679/1991-9476-2021-16-8-986-997","DOIUrl":"https://doi.org/10.35679/1991-9476-2021-16-8-986-997","url":null,"abstract":"The article deals with the issues of operational diagnostics of reclamation systems, which allow timely prevention of negative phenomena on the system and planning measures to improve its functioning and protect the environment. Operational management of irrigation is carried out in the process of implementing the operational modes of irrigation of agricultural crops in order to consistently ensure optimal soil moisture to obtain maximum yield by optimizing the timing and rates of irrigation based on current and forecast weather, agrotechnical, organizational and economic factors. The operational management of irrigation is most effective if it is based on the use of technical means for the rapid collection and processing of the necessary information in the presence of an appropriate technological service. Systematic (daily) accounting of weather and organizational and economic factors makes it possible to predict soil moisture reserves for the next 5-10 days and adjust the timing and rates of irrigation, taking into account the state of soil moisture in each field. The controlled subsystem is designed to supply and drain water, as well as regulate the reclamation regimes of agricultural lands. The control subsystem provides operational management of water flows in the reclamation system, reclamation regimes of agricultural lands, technical condition of the reclamation system. It makes decisions and transmits control signals or commands to the controlled subsystem, and also receives incoming information about the state of the control object. The general tasks of the indicated operation services are the issues of rational distribution of irrigation water among the relevant parts of the system and water user farms, including irrigation fields; organization of commercial and operational accounting of irrigation water with the mandatory determination of the amount of waste and collector-drainage water; control over the use of irrigation water and the ameliorative state of lands and the natural environment; carrying out maintenance and repair work; implementation of measures to improve systems and increase their technical level; implementation of operational diagnostics on systems and farms.","PeriodicalId":14015,"journal":{"name":"International Journal of Life-Sciences Scientific Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78493044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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